C22F 1/05
Of alloys of the al-si-mg type, i.e. containing silicon and magnesium in
Official title: of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
C22F1/05 (Of alloys of the al-si-mg type, i.e. containing silicon and magnesium in) appears on 289 US grants and 427 published applications in this corpus.
Search patents in C22F- Granted patents
- 289
- Published applications
- 427
- Assignees
- 182
- Inventors
- 877
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 8 | 8 |
| 2003 | 8 | 6 |
| 2004 | 3 | 11 |
| 2005 | 2 | 9 |
| 2006 | 3 | 2 |
| 2007 | 3 | 9 |
| 2008 | 1 | 12 |
| 2009 | 1 | 10 |
| 2010 | 6 | 14 |
| 2011 | 0 | 4 |
| 2012 | 9 | 14 |
| 2013 | 2 | 12 |
| 2014 | 6 | 20 |
| 2015 | 7 | 22 |
| 2016 | 12 | 26 |
| 2017 | 14 | 38 |
| 2018 | 13 | 25 |
| 2019 | 18 | 41 |
| 2020 | 20 | 33 |
| 2021 | 15 | 20 |
| 2022 | 22 | 18 |
| 2023 | 15 | 25 |
| 2024 | 17 | 18 |
| 2025 | 8 | 14 |
| 2026 | 8 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Strip made of 6XXX alloy and manufacturing process25 Aug 2026US 12,716,121 B2Constellium Muscle Soals LLC
- 6XXX aluminum alloys and methods for producing the same28 Jul 2026US 12,692,577 B2Arconic Technologies LLC
- Precipitation hardening powder metal composition19 May 2026US 12,629,750 B2GKN Sinter Metals, LLC
- Aluminum alloy forging and manufacturing method thereof12 May 2026US 12,624,422 B2Resonac Corporation
- Method of manufacturing an aluminium alloy rolled product5 May 2026US 12,618,131 B2Novelis Koblenz GmbH
- High recycle content aluminum alloys for automotive skin3 Sep 2026US 2026/0258529 A1Novelis Inc.
- Metal sheets, made of aluminium alloy, for vacuum chamber elements20 Aug 2026US 2026/0242915 A1
- Process for manufacturing a 6xxx alloy sheet having an excellent surface quality30 Jul 2026US 2026/0218340 A1Constellium Neuf-Brisach
- Aluminum alloy forging material, aluminum alloy forged product, and method for manufacturing same30 Jul 2026US 2026/0218341 A1Resonac Corporation
- Aluminum alloy material, aluminum alloy structural component and preparation method thereof, battery box, battery system, electric apparatus, and application16 Jul 2026US 2026/0201509 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- High speed parallel/serial link for data communication105US 6,222,380 B1International Business Machines Corporation · 2001
- Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing59US 4,589,932 AAluminum Company of America · 1986
- Aluminum structural members for vehicles52US 4,082,578 AAluminum Company of America · 1978
- Method of manufacturing sheets, strips and foils from age hardenable aluminum alloys of the Al-Si-Mg-type46US 4,174,232 ASwiss Aluminium Ltd. · 1979
- High strength MG-SI type aluminum alloy45US 5,571,347 ANorthwest Aluminum Company · 1996